Initial commit

srcs/RobotNet10/Shared/RobotNet.VDA5050/DateTimeConverter.cs

@@ -0,0 +1,26 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace RobotNet.VDA5050;
+
+public class DateTimeConverter : JsonConverter<DateTime>
+{
+    private const string Format = "yyyy-MM-ddTHH:mm:ss.fffZ";
+
+    public override DateTime Read(ref Utf8JsonReader reader, System.Type typeToConvert, JsonSerializerOptions options)
+    {
+        var str = reader.GetString();
+        if (str != null && str.EndsWith('Z'))
+        {
+            str = str[..^1];
+            return DateTime.ParseExact(str, "yyyy-MM-ddTHH:mm:ss.fff", null, System.Globalization.DateTimeStyles.AssumeUniversal);
+        }
+        return DateTime.Parse(str!, null, System.Globalization.DateTimeStyles.AssumeUniversal);
+    }
+
+    public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
+    {
+        var utc = value.ToUniversalTime();
+        writer.WriteStringValue(utc.ToString(Format));
+    }
+}